EarthQuake XJ-300 FR User Manual

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Summary of XJ-300 FR

  • Page 3: Safety Instructions

    Xj-300fr manual 3 specifications are subject to change without notice safety instructions 1) read these instructions in their entirety. 2) store this manual and packaging in a safe place. 3) heed all warnings. 4) follow instructions (do not take short cuts). 5) do not use this apparatus near water. ...

  • Page 5: Included In The Box

    Xj-300fr manual 5 specifications are subject to change without notice included in the box 1 xj-300fr stereo class “j” amplifier 4 short mounting ears 1 bracket 4 screws for the bracket 1 power cord introduction the xj-300fr amplifier is an extremely versatile and modular amplifier. It can be used as...

  • Page 7

    Xj-300fr manual 7 specifications are subject to change without notice 5) phase setting: use to correct subwoofer frequency arrival times. Can only be used when in “lowpass” setting. 7) volume setting: set based on the input level and power rating of your load. To set the phase: a) send a 50hz contin...

  • Page 9

    Xj-300fr manual 9 specifications are subject to change without notice 4) speaker outputs: a) to use the xj-300fr as a two channel amplifier, connect the right speaker to the r+ and r- terminals and the left speaker to the l+ and l- terminals. B) to bridge the xj-300fr as a one channel amplifier (or ...

  • Page 11: Linking 2 Xj-300Frs

    Xj-300fr manual 11 specifications are subject to change without notice linking 2 xj-300frs the xj-300fr’s ingenious design lets the user link two amplifiers together depending on the desired channel set-up. 1) match the bolts on the left side of one amp with the linking holes on the right side of th...

  • Page 13: Note:

    Xj-300fr manual 13 specifications are subject to change without notice connecting to a subwoofer/tactile transducer wiring with the thor in-wall subwoofer receiver/processor + _ wiring with the q10b tactile transducer receiver/processor + _ make sure the front toggle switch is set to “low pass” if c...

  • Page 15

    Xj-300fr manual 15 specifications are subject to change without notice wiring with the rock-on 2.1 channel system series wiring + _ + _ connecting to outdoor speakers (cont.) granite-52 speakers granite-10d subwoofer + _ + _ receiver/processor though 1 xj-300fr is capable of powering the granite 2.1...

  • Page 17: Specifications

    Xj-300fr manual 17 specifications are subject to change without notice specifications model no. Xj-300fr output power 8-ohm load: 2 x 110 wrms 4-ohm load: 2 x 170 wrms mono bridged: 8-ohm load: 170 wrms 4-ohm load: 300 wrms frequency response 20hz - 20khz thd 0.08% damping factor >400 signal to nois...

  • Page 19

    Xj-300fr manual 19 specifications are subject to change without notice 5 year limited warranty (cont.) • fading, deterioration of components and finish due to improper exposure to elements. • burnt tracers of pcb. • product/part damaged due to poor packaging or abusive shipping conditions. • subsequ...

  • Page 20

    The sound that will move you. Earthquake sound reserves the right to amend details of the specifications without notice. © copyright earthquake sound corporation earthquake sound corporation 2727 mccone avenue, hayward ca, 94545 phone: (510) 732-1000 fax: (510) 732-1095.